Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21309585 · ArcScan

Block

#21,309,585

2026-09-17 09:55:00 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,309,585
Timestamp: 22 days ago · 2026-09-17 09:55:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xe1d6c08c279793a2b8e75c6ff187788e709df6cb45e7e558ad78a3a9883c77e9
Parent hash: 0x9e97c135…52c03f10
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,309,585 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

5.4%1,608,213 / 30,000,000

Base fee

20 gwei

State root

0x0b7129702a89…c13ceacfc5e9

Transactions root

0x578f96af085d…c17cb112c6ee

Receipts root

0xa3176f7c81b6…3a1516c7dcae

Nonce

0x0000000000000000

Extra data

0x00000004a817c800